24972480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 336

約数和(自身を含む): 99852480

約数和(自身を除く): 74880000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 29, 30, 32, 36, 39, 40, 45, 46, 48, 52, 58, 60, 64, 65, 69, 72, 78, 80, 87, 90, 92, 96, 104, 115, 116, 117, 120, 130, 138, 144, 145, 156, 160, 174, 180, 184, 192, 195, 207, 208, 230, 232, 234, 240, 260, 261, 276, 288, 290, 299, 312, 320, 345, 348, 360, 368, 377, 390, 414, 416, 435, 460, 464, 468, 480, 520, 522, 552, 576, 580, 585, 598, 624, 667, 690, 696, 720, 736, 754, 780, 828, 832, 870, 897, 920, 928, 936, 960, 1035, 1040, 1044, 1104, 1131, 1160, 1170, 1196, 1248, 1305, 1334, 1380, 1392, 1440, 1472, 1495, 1508, 1560, 1656, 1740, 1794, 1840, 1856, 1872, 1885, 2001, 2070, 2080, 2088, 2208, 2262, 2320, 2340, 2392, 2496, 2610, 2668, 2691, 2760, 2784, 2880, 2990, 3016, 3120, 3312, 3335, 3393, 3480, 3588, 3680, 3744, 3770, 4002, 4140, 4160, 4176, 4416, 4485, 4524, 4640, 4680, 4784, 5220, 5336, 5382, 5520, 5568, 5655, 5980, 6003, 6032, 6240, 6624, 6670, 6786, 6960, 7176, 7360, 7488, 7540, 8004, 8280, 8352, 8671, 8970, 9048, 9280, 9360, 9568, 10005, 10440, 10672, 10764, 11040, 11310, 11960, 12006, 12064, 12480, 13248, 13340, 13455, 13572, 13920, 14352, 15080, 16008, 16560, 16704, 16965, 17342, 17940, 18096, 18720, 19136, 20010, 20880, 21344, 21528, 22080, 22620, 23920, 24012, 24128, 26013, 26680, 26910, 27144, 27840, 28704, 30015, 30160, 32016, 33120, 33930, 34684, 35880, 36192, 37440, 40020, 41760, 42688, 43056, 43355, 45240, 47840, 48024, 52026, 53360, 53820, 54288, 57408, 60030, 60320, 64032, 66240, 67860, 69368, 71760, 72384, 78039, 80040, 83520, 86112, 86710, 90480, 95680, 96048, 104052, 106720, 107640, 108576, 120060, 120640, 128064, 130065, 135720, 138736, 143520, 156078, 160080, 172224, 173420, 180960, 192096, 208104, 213440, 215280, 217152, 240120, 260130, 271440, 277472, 287040, 312156, 320160, 346840, 361920, 384192, 390195, 416208, 430560, 480240, 520260, 542880, 554944, 624312, 640320, 693680, 780390, 832416, 861120, 960480, 1040520, 1085760, 1248624, 1387360, 1560780, 1664832, 1920960, 2081040, 2497248, 2774720, 3121560, 4162080, 4994496, 6243120, 8324160, 12486240, 24972480]

約数ペア:

[(1, 24972480), (2, 12486240), (3, 8324160), (4, 6243120), (5, 4994496), (6, 4162080), (8, 3121560), (9, 2774720), (10, 2497248), (12, 2081040), (13, 1920960), (15, 1664832), (16, 1560780), (18, 1387360), (20, 1248624), (23, 1085760), (24, 1040520), (26, 960480), (29, 861120), (30, 832416), (32, 780390), (36, 693680), (39, 640320), (40, 624312), (45, 554944), (46, 542880), (48, 520260), (52, 480240), (58, 430560), (60, 416208), (64, 390195), (65, 384192), (69, 361920), (72, 346840), (78, 320160), (80, 312156), (87, 287040), (90, 277472), (92, 271440), (96, 260130), (104, 240120), (115, 217152), (116, 215280), (117, 213440), (120, 208104), (130, 192096), (138, 180960), (144, 173420), (145, 172224), (156, 160080), (160, 156078), (174, 143520), (180, 138736), (184, 135720), (192, 130065), (195, 128064), (207, 120640), (208, 120060), (230, 108576), (232, 107640), (234, 106720), (240, 104052), (260, 96048), (261, 95680), (276, 90480), (288, 86710), (290, 86112), (299, 83520), (312, 80040), (320, 78039), (345, 72384), (348, 71760), (360, 69368), (368, 67860), (377, 66240), (390, 64032), (414, 60320), (416, 60030), (435, 57408), (460, 54288), (464, 53820), (468, 53360), (480, 52026), (520, 48024), (522, 47840), (552, 45240), (576, 43355), (580, 43056), (585, 42688), (598, 41760), (624, 40020), (667, 37440), (690, 36192), (696, 35880), (720, 34684), (736, 33930), (754, 33120), (780, 32016), (828, 30160), (832, 30015), (870, 28704), (897, 27840), (920, 27144), (928, 26910), (936, 26680), (960, 26013), (1035, 24128), (1040, 24012), (1044, 23920), (1104, 22620), (1131, 22080), (1160, 21528), (1170, 21344), (1196, 20880), (1248, 20010), (1305, 19136), (1334, 18720), (1380, 18096), (1392, 17940), (1440, 17342), (1472, 16965), (1495, 16704), (1508, 16560), (1560, 16008), (1656, 15080), (1740, 14352), (1794, 13920), (1840, 13572), (1856, 13455), (1872, 13340), (1885, 13248), (2001, 12480), (2070, 12064), (2080, 12006), (2088, 11960), (2208, 11310), (2262, 11040), (2320, 10764), (2340, 10672), (2392, 10440), (2496, 10005), (2610, 9568), (2668, 9360), (2691, 9280), (2760, 9048), (2784, 8970), (2880, 8671), (2990, 8352), (3016, 8280), (3120, 8004), (3312, 7540), (3335, 7488), (3393, 7360), (3480, 7176), (3588, 6960), (3680, 6786), (3744, 6670), (3770, 6624), (4002, 6240), (4140, 6032), (4160, 6003), (4176, 5980), (4416, 5655), (4485, 5568), (4524, 5520), (4640, 5382), (4680, 5336), (4784, 5220)]